Lo ji sunlo tumse kahte hain

Here is a very old song from a movie called “Sunahre Din” (1949). In this song, one can see how a gramophone player looked like those days.
The lady ( Rehana) places a record on the turn table and plays a record. Voice of Mukesh emanates from the record player and the lady joins in singing along. She sings in the voice of Surinder Kaur.

It is of course Rehana, out heart throb of those by gone days. I just recently managed to get a dvd of the film.
Funny to see one duet being played on a gramophone,Loji suno tumse kahte hai ab tum bin chain nahi aye, Rehana joining Raj Kapoor and second song ” Maine dekhi jag ki reet meet tum juthe padgaye” where Raj kapoor is singing the song on the radio and Rehana joins him while listening in her house with a friend.
Both songs were very famous and popular. Would people accept this to day??
And talking of the His Masters Voice gramophone, was powered by a rotating key,needles were large packed in a small metal box, records made of glass playing on 78 rpm. its a collectors item presently, managed to buy one in India. Now looking for those 78 rpm records, if anyone has them??